Thanissaro Bhikkhu (Geoffrey DeGraff) is an American monk of the Thai forest tradition. After graduating from Oberlin College in 1971 with a degree in European Intellectual History, he studied meditation under Ajaan Fuang Jotiko in Thailand, himself a student of the late Ajaan Lee, and ordained in 1976. In 1991 he traveled to the hills of San Diego County, USA, where he helped establish Metta Forest Monastery, where he is the abbot. He is a prolific writer and translator. Many of his works can be found online at www.accesstoinsight.org.